North 635 1080P truck backup cameras featuring high resolution, auto shutter, IP69K waterproof, night vision, etc. With auto shutter for better protection of lens, suit to use in bad environment such as sandy or heavily snowy weather. More specifications Viewing angle: 130° / 110° / 100° / 70° / 50° / 35° Anti-vibration: ISO 16750-3 (Max. 17.3G) Working temperature: -20ºC ~ +70ºC Auto heater optional Smart-IR optional 4pin interface
